A oil recovery unit for metal mineral product exploitation 's pressure filter hydro -cylinder

The utility model relates to an oil recovery unit for metal mineral product exploitation's pressure filter hydro -cylinder, including air compressor machine, hydro -cylinder, ball valve, air -vent valve, whirlwind formula deareator and hydraulic pressure station, the blast pipe of air compressor machine is connected with first rubber tube through first tapered joint head, first rubber tube loops through the ball valve with the air -vent valve with whirlwind formula deareator connects, whirlwind formula deareator connects the second rubber tube, the second rubber tube is connected through first crossover sub the hydro -cylinder, the hydro -cylinder is connected the hydraulic pressure station. The utility model discloses a high -pressure wind that an oil recovery unit for metal mineral product exploitation's pressure filter hydro -cylinder used the air compressor machine to provide promotes the plunger rod for pneumatic source, realizes gas purification and dryingization realizing the recovery of oil, simple pr